Night glasses



FIG. 1 is a top front perspective view showing my design for night glasses;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom front perspective view thereof;

FIG. 4 is a top rear perspective view thereof;

FIG. 5 is a bottom rear perspective view thereof; and,

FIG. 6 is a side elevational view thereof.

The broken lines showing the strap and electrical cord in FIGS. 1-6 are illustrative of environmental structure only and form no part of the claimed design. 

The ornamental design for night glasses, as shown and described. 